import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import path from 'path'//
import postCssPxToRem from 'postcss-pxtorem'


// https://vitejs.dev/config/
export default defineConfig({
  base:'./',
  plugins: [vue()],
  resolve:{
    alias:{
      "@":path.resolve(__dirname,'./src'),
    }
  },
  server:{
    host:true
  },
  // less config
  css: {
    preprocessorOptions: {
        less: {
            javascriptEnabled: true,
        },
    },
    postcss: {
      plugins: [
        postCssPxToRem({
          // 自适应，px>rem转换
          rootValue: 16,
          propList: ['*', "!border"], // 除 border 外所有px 转 rem
          selectorBlackList: ['norem',".el-"], // 过滤掉norem-  .el开头的class，不进行rem转换，这个内容可以不写
        }),
      ],
    }
  },
})
